|
閥門材料 | |
|
1) 軸 Shaft |
聚氯乙烯 PVC |
|
2) O環(huán) O-Ring |
三元乙丙橡膠 EPDM |
|
3) 環(huán)型螺母 Ring nut |
聚氯乙烯 PVC |
|
4) 閥體 Body |
聚氯乙烯 PVC |
|
5) 端口 End |
聚氯乙烯 PVC |
|
6) O環(huán) O-Ring |
三元乙丙橡膠 EPDM |
|
7) 球體密封 Ball sealing |
聚四氟乙烯 P.T.F.E. |
|
8) 球體 Ball |
聚氯乙烯 PVC |
|
9) O環(huán) O-Ring |
三元乙丙橡膠 EPDM |
|
10) 球體密封支架 Ball sealing support |
聚氯乙烯 PVC |
|
11) 環(huán) Ring |
聚氯乙烯 PVC |
|
尺寸表 | |||||||||
|
DN |
mm. |
10 |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
|
內(nèi)螺紋尺寸 |
mm. |
3/8" |
1/2" |
3/4" |
1" |
1"1/4 |
1"1/2 |
2" |
2"1/2 |
|
焊接管 |
mm. |
16 |
20 |
25 |
32 |
40 |
50 |
63 |
75 |
|
通徑 |
mm. |
10 |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
|
A |
mm. |
155 |
155 |
155 |
155 |
155 |
155 |
208 |
208 |
|
B |
mm. |
104.5 |
104.5 |
104.5 |
104.5 |
104.5 |
104.5 |
115 |
115 |
|
C |
mm. |
59.6 |
59.6 |
59.6 |
59.6 |
59.6 |
59.6 |
63 |
63 |
|
D |
mm. |
127 |
127 |
127 |
127 |
127 |
127 |
131 |
131 |
|
X |
mm. |
20 |
20 |
20 |
20 |
20 |
20 |
26 |
26 |
|
E |
mm. |
103 |
112 |
122 |
130 |
152 |
157 |
187 |
236 |
|
G |
mm. |
63 |
63 |
73 |
90 |
104 |
112 |
135 |
154 |
|
H |
mm. |
225.5 |
225.5 |
230.5 |
239 |
246 |
250 |
271.5 |
322.5 |